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42.5 units sq.

Step-by-step explanation:

3.5 × 9.0 = 31.5

2 × 2 = 4

(2 × 2) ÷ 2 = 2

(2 × 5) ÷ 2 = 5

= 42.5

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

step-by-step explanation:

4  

25

5258y

54.

t5

5r

54

5856

542

5458

86

.8558.65

565

565

55898

786

8/95

5896

8656265

556478